baber/WOPTO huggingface dataset:
Patent JP-2021122971-A (JP)
Title: Stretching film manufacturing apparatus
Inventor: YAMAGUCHI TOMONORI
IPC: B29C55/12
Filed: 2020-02-03
Abstract: To provide a stretching film manufacturing apparatus capable of manufacturing a stretching film having high thickness accuracy without breaking even if trimming is not performed before stretching and without wrinkles at an edge.SOLUTION: A first pressing part formed by a central roll surface (first pressing area) of a touch roll (first roll) and a roll surface of a No. 2 roll (second roll) presses a first thermoplastic resin and a second thermoplastic resin input from a T-die (input part). A second pressing part formed by an end roll surface (second pressing area) of the touch roll and the roll surface of the No. 2 roll presses the second thermoplastic resin input at both ends in a width direction of the first thermoplastic resin with a lower force than that of the first pressing part. A formed film is cooled by the No. 2 roll and a No. 3 roll (third roll) constituting a cooling part, and a simultaneous biaxial stretching device (stretched part) holds a region of the second thermoplastic resin, and stretches it in a direction of movement and in a width direction orthogonal to the direction of movement.SELECTED DRAWING: Figure 4
Patent JP-2021123931-A (JP)
Title: Fire-resistant material and fire-resistant method for sash frame mounting structure
Inventor: YOHENA TOMONARI
IPC: E06B1/18
Filed: 2020-02-04
Abstract: To propose a fire-resistant material member and a fireproof method that can ensure higher fireproof performance in a sash frame mounting structure in which a sash frame is fitted inside an opening in a building frame, etc., and the space created between the outer periphery of the sash frame and the inner periphery of the opening is filled with foamed resin to fix the sash frame.SOLUTION: A fire-resistant material 10, which is installed to cover a gap 8 between a sash frame 4 and an opening 2/17 that occurs on the indoor side is made in the form of an elongated metal plate with a recess 12 extending in the longitudinal direction, is overlapped at its the recess 12 with the gap 8 when installed to the gap 8. The resulting configuration prevents the sash frame 4 from coming off due to melting or burning of a foamed resin 6 in contact with flame in the event of a fire in the room, even if the foamed resin is exposed in the gap 8, and since the fire-resistant material 10 is made from the metal plate, it is highly resistant to heat and difficult to melt in the heat of fire, thus providing high reliability in fireproofing.SELECTED DRAWING: Figure 1
Patent JP-2021129178-A (JP)
Title: Electronic apparatus, display control device, display control method, and program
Inventor: HANEDA MITSUHIRO
IPC: H04N5/232
Filed: 2020-02-12
Abstract: To magnify and display a subject without user's operation.SOLUTION: A display control device (3) in a display system (1) performs processes of: extracting, from a moving image acquired from a storage device (4), subjects included in the moving image and information on each of the subjects; selecting a target to be magnified and displayed from each of the subjects by referring to the information on each of the subject; and displaying on a display device (2) the moving image while magnifying a region including the target to be magnified and displayed.SELECTED DRAWING: Figure 2
Patent JP-2021126989-A (JP)
Title: Travel route production system and vehicle operation support system
Inventor: SUGANO TAKASHI
IPC: B60W30/09
Filed: 2020-02-13
Abstract: To appropriately reduce a calculation load for producing a target travel route, while securing the safety in an operation support based on a target travel route.SOLUTION: A vehicle operation support system 100 including a travel route production system has an ECU 10 which acquires travel path information and obstruction information acquired by a camera 21 and a radar 22, and produces a target travel route on which a vehicle 1 is made to travel in a travel path. The ECU 10 produces, on the basis of the travel path information, a guide line which is a travel line being a reference for guiding the vehicle on the travel path; produces, on the basis of the obstruction information, an avoidance line which is a travel line for the vehicle to avoid an obstruction; and produces the target travel route on the basis of the guide line and the avoidance line. Additionally, the ECU 10 sets a first calculation period for producing the guide line longer than a second calculation period for producing the avoidance line.SELECTED DRAWING: Figure 2
Patent JP-2020132145-A (JP)
Title: Rigid sail for vessels, in particular for large ships, and vessel with rigid sail
Inventor: KUHLMANN HENNING
IPC: B63H9/08
Filed: 2020-02-13
Abstract: To provide a rigid sail or aerofoil sail which has a low overall weight, is cost-effective to manufacture, and does not affect the passing under bridges, power lines or similar structures arranged over busy waters.SOLUTION: A rigid sail (100) for vessels (10), in particular for large ships, such as bulk carriers, tankers, car transporters or bulkers, comprises a mast (14), and a first aerofoil wing body (12) mounted on the mast (14) and having a base (15) and a head (17). The mast (14) is inserted through the base (15) into the first aerofoil wing body (12) and is arranged within the first aerofoil wing body (12). The mast (14) starts from the base (15), and does not extend beyond a maximum height of the first aerofoil wing body (12), in particular, less than 75% of the maximum height.SELECTED DRAWING: Figure 1
Patent JP-2021126369-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-02-14
Abstract: To provide a game machine capable of preventing deterioration in game amusement.SOLUTION: A game machine can execute a specific performance for gradually updating a performance mode in response to the establishment of a specific condition in a specific period, and when the specific period elapses, can notify of a content advantageous to a player when the performance mode of the specific performance reaches a specific mode while notifying of a content disadvantageous to the player when the performance mode does not reach the specific mode. In a predetermined period after the notification of the content disadvantageous to the player, the game machine can execute a particular performance for updating the performance mode of the specific performance to a disadvantageous mode, and can execute a first suggestion performance and a second suggestion performance with a higher ratio of being controlled to an advantageous state than the first suggestion performance as suggestion performances for suggesting that the mode is controlled to the advantageous state. In the specific period, the particular performance can be executed at different ratios when the first suggestion performance is executed and when the second suggestion performance is executed.SELECTED DRAWING: Figure 10-8
Patent JP-2021127321-A (JP)
Title: Composition for endurance improvement
Inventor: TODA KAZUYA
IPC: A61P3/00
Filed: 2020-02-14
Abstract: To provide a technique relating to endurance.SOLUTION: The present disclosure provides a composition for glycogen storage promotion, endurance improvement, endurance support, and fatigue prevention, improvement or inhibition containing Bifidobacterium longum NITE BP-02621 and/or Bifidobacterium breve FERM BP-11175 as an active ingredient.SELECTED DRAWING: None
Patent JP-2020156082-A (JP)
Title: Imaging apparatus, image processing system, and control method
Inventor: KURODA TOMOKI
IPC: G03B15/00
Filed: 2020-02-14
Abstract: To properly pick up images of an affected part.SOLUTION: Disclosed imaging apparatus includes: imaging means for picking up images of an affected part; and control means that acquires a piece of information on the size of the affected part in the image taken by the imaging means, and controls the timing to shoot the affected part by the imaging means based on the information of the size of the affected part, or controls the timing to prompt a user to perform the shoot operation.SELECTED DRAWING: Figure 4
Patent JP-2021127279-A (JP)
Title: Iron-based oxide magnetic powder and production method thereof
Inventor: KODAMA DAISUKE
IPC: H01F1/11
Filed: 2020-02-14
Abstract: To provide an iron-based oxide magnetic powder having a low alkali metal content and a method for producing the same.SOLUTION: An iron-based oxide magnetic powder consisting of ε-iron oxide particles in which part of Fe site is replaced with other metal elements, wherein the particles contain one or more alkali metals composed of Na, K and Li in an amount of 9 ppm or less. And, a method for producing an iron-based oxide magnetic powder, comprising: a silicon oxide removal step in which silicon oxide is removed by immersing powders of substituted ε-iron oxide coated with silicon oxide into an aqueous solution of an alkali metal hydroxide to obtain a slurry 2 containing particles of substituted ε-iron oxide; and a washing step to obtain washed particles of substituted ε-iron oxide, in which the slurry from the previous step is repeatedly subjected to cross-flow filtration, while replenishing solvent 7 to the substituted ε-iron oxide particle-containing slurry that have not passed through the filter membrane 5.SELECTED DRAWING: Figure 1
Patent JP-2021127877-A (JP)
Title: Bathroom air conditioner
Inventor: TSUCHIDA AKIHIRO
IPC: F24H1/00
Filed: 2020-02-17
Abstract: To provide a bathroom air conditioner that can determine a normal condition and an abnormal condition of a flow passage opening/closing part regardless of a leakage rate of hot water passing through the flow passage opening/closing part and an environmental temperature.SOLUTION: A bathroom air conditioner comprises a heat exchanger 6 for exchanging heat between air passing therethrough and hot water, a first hot water flow passage 20 for supplying the hot water to the heat exchanger 6, a first hot water flow passage opening/closing part 22 for opening/closing the first hot water flow passage 20, a hot water flow passage temperature measurement part 23 for measuring a temperature near the first hot water flow passage 20, an air temperature measurement part 19 for measuring a temperature of the air passing through the heat exchanger 6, and a first condition determination unit 36c for determining a normal condition or an abnormal condition of the first hot water flow passage opening/closing part 22 on the basis of a first temperature difference ΔT1 between a hot water flow passage temperature TEMP2 measured by the hot water flow passage temperature measurement part 23 and an air temperature TEMP1 measured by the air temperature measurement part 19 and first hot water flow passage opening/closing information of the first hot water flow passage opening/closing part 22.SELECTED DRAWING: Figure 1
Patent JP-2021131615-A (JP)
Title: Automatic teller machine, preventive rewriting method, and program
Inventor: CHIBA MASASHI
IPC: G06K7/08
Filed: 2020-02-18
Abstract: To provide an automatic teller machine that can reduce a burden of a counter service by effectively rewriting a magnetic stripe with attenuated magnetic output.SOLUTION: An automatic teller machine having a magnetic card device that reads and writes information of a magnetic stripe of a card by a magnetic head, includes: a jitter evaluation unit that evaluates jitters indicating time variation of magnetic output read by the magnetic head; a magnetic output evaluation unit that evaluates a level of the read magnetic output; and a writing determination unit that determines whether or not to rewrite the information of the read magnetic stripe to the magnetic stripe by dividing it into a plurality of patterns based on the evaluation of the jitters by the jitter evaluation unit and the evaluation of the level of the magnetic output by the magnetic output evaluation unit. The magnetic head writes the information of the magnetic stripe to the magnetic stripe based on the patterns determined by the writing determination unit, or returns the card without writing.SELECTED DRAWING: Figure 6
Patent JP-2020079954-A (JP)
Title: Substrate processing apparatus
Inventor: HORI MASAKAZU
IPC: G03F7/24
Filed: 2020-02-18
Abstract: To minimize an Abbe error in measurement, in encoder measurement of a position in a circumferential direction of a cylindrical member.SOLUTION: A substrate processing apparatus is provided that comprises: a rotary drum, a first processing part which processes a sheet substrate at a first specific position within a range in a circumferential direction at which the sheet substrate is closely supported by the rotary drum; a scale disc which is provided on the end face side in a direction of a central line of the rotary drum so as to rotate around the central line together with the rotary drum, and has a scale annularly engraved at a predetermined pitch in the circumferential direction of the rotation of the rotary drum formed on a side face vertical to the central line, for encoder measuring a change in a position in the circumferential direction of the sheet substrate; and a first encoder head which is in the same direction as the first specific position related to the circumferential direction of the rotation of the rotary drum, is arranged so as to face a side face of the scale disc and reads out the scale, wherein a radius of an outer peripheral surface of the rotary drum and a distance from the central line of the read-out position of the scale by the first encoder head are the same.SELECTED DRAWING: Figure 23
Patent JP-2021130538-A (JP)
Title: Recording device, control method of recording device, and program
Inventor: SUGIYAMA NORIYUKI
IPC: B41J11/00
Filed: 2020-02-19
Abstract: To provide a recording device whose feeding roller and separating roller surfaces can be easily cleaned with cloth etc. containing water.SOLUTION: One embodiment of the present invention is a recording device which has a feeding roller that feeds recording medium, a separating roller which, at the position where it comes into pressure contact with the feed roller, can select either a state in which separating force is generated to separate one by one multiple recording media conveyed by the feeding roller, or a state where separating force is not generated, and control means which, in a state where separating force is not generated and the feeding roller and the separating roller are in contact with each other, performs control to put the drive source of the feed roller into a standby state in which the transmission of the driving force between the feed roller is cut off.SELECTED DRAWING: Figure 13
Patent JP-2021130579-A (JP)
Title: Method for manufacturing semiconductor silicon wafer
Inventor: SENDA TAKESHI
IPC: H01L21/205
Filed: 2020-02-19
Abstract: To provide a silicon wafer manufacturing method capable of restraining SF in an epitaxial film by restraining P-aggregation defects (Si-P defects).SOLUTION: A silicon wafer manufacturing method includes: a step S2 of forming an Si oxide film with thickness of 300 nm or more only on a rear surface of a substrate manufactured of an Si single crystal ingot grown by a Czochralski method, having a dopant of phosphorus, and adjusted to resistivity of 1.05 mΩcm or less and a solid solution oxygen concentration of 0.9×1018 atoms/cm3 or less at temperature of 500°C or less by a CVD method; a heat treatment step S4 for holding the substrate under an oxidization atmosphere at constant temperature of 1100-1250°C for 30-120 minutes after the step S2; a surface oxidation film removing step S5 of removing a heat oxidation film formed on a surface side of the substrate after the step S4; and an epitaxial film deposition step S7 of depositing an Si single crystal epitaxial film on the surface of the substrate after the step S5.SELECTED DRAWING: Figure 1
Patent JP-2021131986-A (JP)
Title: Battery module
Inventor: AOKI KOSUKE
IPC: H01M10/48
Filed: 2020-02-20
Abstract: To provide a battery module in which wireless communication is suppressed from being interrupted.SOLUTION: In a battery module, a first end face 50a of each of a plurality of battery cells 50 and an inner top surface 131a of a top wall 131 face each other while being separated in a z direction. On the first end face, there are formed a negative electrode terminal 51 and a positive electrode terminal 52 separated in an x direction. Bus bars 70 are connected to these terminals. A waveguide path 160 is defined between the bus bars separated in the x direction and between the first end face and the inner top surface separated in the z direction. In the waveguide path, there is provided an individual communication unit 110 performing wireless communication with an integrated monitoring unit 30. A length of the waveguide path in the x direction is longer than the half of a wavelength of a wireless signal and shorter than the same wavelength of the wireless signal. A length of the waveguide path in the z direction is longer than the length in the x direction.SELECTED DRAWING: Figure 3
Patent JP-2020164798-A (JP)
Title: Fluorescent powder, complex and light emitting device
Inventor: NOMIYAMA TOMOHIRO
IPC: H01L33/50
Filed: 2020-02-21
Abstract: To provide a technology related to fluorescent powder having improved light emission characteristics.SOLUTION: One aspect of the present invention is fluorescent powder composed of α-type sialon fluorescent particles containing Eu. When internal quantum efficiency of the fluorescent powder after being held at 600°C for 1 hour in the air atmosphere is defined as P1, and the internal quantum efficiency after being held at 700°C for 1 hour in the air atmosphere is defined as P2, the fluorescent powder has 70% or more of P1, where (P1-P2)/P1×100 is 2.8% or less.SELECTED DRAWING: None
Patent JP-2021131373-A (JP)
Title: Detector
Inventor: MIYAZAKI YOSHIO
IPC: G01L5/16
Filed: 2020-02-21
Abstract: To optimize the positional relation between an action surface and a sensor.SOLUTION: The detector includes: a housing including an action surface; and a sensor for detecting a force or a moment which acts on the action surface by a first detection shaft and a second detection shaft, the action surface agreeing with a surface which includes the first detection shaft and the second detection shaft, and at least a part of the action surface being symmetric with respect to the first detection shaft going through the center of the sensor.SELECTED DRAWING: Figure 7
Patent JP-2021132962-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2020-02-27
Abstract: To increase game amusement.SOLUTION: A game machine that can execute a game (special symbol variable display game) on the basis of satisfaction of a start condition and generate a special game state in which a game value is given to a player when the result of the game is a special result includes game control means (game control device 100) that controls the game, and performance control means (performance control device 300) that controls a performance of the game. The performance control means can execute a suggestion performance (ceiling suggestion performance) that suggests information on the number of times of game executions, when the number of times of game executions is within a predetermined range.SELECTED DRAWING: Figure 106
Patent JP-2021132975-A (JP)
Title: Game machine
Inventor: KIKUCHI RYOSUKE
IPC: A63F7/02
Filed: 2020-02-28
Abstract: To provide a game machine capable of improving taste of a game.SOLUTION: When a lottery result based on second operation-start information is a prescribed result, an expectation value of a game profit provided in a special game is higher than an expectation value of a game profit to be provided when a lottery result based on first operation-start information is the prescribed result. An average variable display time of prescribed symbols of notifying of the lottery result based on the second operation-start information in a first game is longer than an average variable display time of prescribed symbols of notifying of the lottery result based on the first operation-start information, and an average variable display time of the prescribed symbols of notifying of the lottery result based on the second operation-start information in a second game is shorter than an average variable display time of the prescribed symbols of notifying of the lottery result based on the first operation-start information. Game state setup means can transfer the game state to the second game state based on an event that the number of times of varying the prescribed symbols in the first game state reaches the prescribed number of times.SELECTED DRAWING: Figure 9
Patent JP-2020148766-A (JP)
Title: Composite timepiece or ornament component with protection for substrate and its decoration
Inventor: JEANRENAUD FREDERIC
IPC: G04B19/10
Filed: 2020-02-28
Abstract: To ensure the stability of a substrate and added decorations for a long time in a composite timepiece or ornament component with decorations.SOLUTION: A method for fabricating a composite timepiece or ornament component comprises: making, in a substrate, a base (1) having an apparent surface (11) remaining visible; mirror-polishing each visible apparent surface (11); coating each polished visible apparent surface (11) with a transparent or colored semi-transparent first layer (2) of a first material (5) in a dry step, a PVD, CVD or ALD step, or a lacquering or zapon varnish step; affixing and bonding a decorative element (3) to an external surface (21) of the first layer (2); and coating the first layer (2) and each decorative element (3) with a second layer (4) of a transparent treatment material in a dry process, a PVD, CVD or ALD process, or a lacquering or zapon varnish process.SELECTED DRAWING: Figure 11
Patent JP-2021134615-A (JP)
Title: Joint metal for construction
Inventor: KAWASHIMA SUSUMU
IPC: E04B1/58
Filed: 2020-02-28
Abstract: To provide a washer position fixing portion for fixing the washer position without deteriorating the strength of the substrate.SOLUTION: There is provided a joint metal for construction in which a pair of side plates 12 and 12 facing each other with an operating gap of a nut 5 screwed into an anchor bolt 4 are erected on a substrate 11 provided with a bolt insertion hole 11a for inserting the anchor bolt 4 protruding from a foundation concrete 2, a receiving plate 13 for placing and fixing the structural material is provided on the side plates 12 and 12, and the tip of the anchor bolt 4 through which the bolt insertion hole 11a is inserted is fastened with the nut 5 via a first washer 6. The lower ends of the pair of side plates 12 and 12 are provided with washer position fixing portions 12a and 12a extending from each lower end portions toward the center of the substrate 11 and fixing the position of the first washer 6.SELECTED DRAWING: Figure 2
Patent JP-2021136396-A (JP)
Title: Package and semiconductor device
Inventor: NOZU KAZUYA
IPC: H01L23/12
Filed: 2020-02-28
Abstract: To provide a technique advantageous in mounting an electronic device on a package.SOLUTION: In a package including a base material for having an electronic device mounted thereon, an electrode and a concave part provided to the base material are disposed on a first surface of the package. The base material includes a second surface on the opposite side of the first surface, and the electrode includes an electrode front surface on the opposite side of the second surface and an electrode side surface corresponding to a surface along a direction intersecting with a virtual plane between the first surface and the second surface. The concave part includes a concave part side surface corresponding to a surface along the direction intersecting with the plane, and a concave part bottom surface existing on the second surface side relative to the concave part side surface. The electrode front surface exists away from the plane more than the concave part bottom surface. The electrode side surface continues to the concave part side surface.SELECTED DRAWING: Figure 1